Sunrace FD-RX Front Derailleur Der Sunrace Fdrx Bp Bzon Dbl 50/56t 10s Sl/bk10-speed double front derailleurAluminum clampChrome plated steel cageSHIMANO Equivalent FD-6700 / FD-5700 / FD-4600/ FD-CX7010sp50/5616Braze On99gHigh MountBottom